The network stack of u-boot is limited, maybe it can't handle the ping
traffic at the same time as the TFTP transfer? I'm just guessing
here...
-Original Message-
From: Matteo Guglielmi
To: Harm Berntsen
Cc: u-boot@lists.denx.de
Subject: Re: tftp time outs
Date: Wed, 08 Sep
:37:15 AM
To: Matteo Guglielmi
Cc: u-boot@lists.denx.de
Subject: Re: tftp time outs
Great to hear U-Boot is helping you :). For documentation I go to the
documentation included in the source code (doc subfolder) and the
source code itself.
When CONFIG_NET_TFTP_VARS is enabled you can overwrite
code).
I have no experience with boot.cmd files but it looks like you will
need the setenv variant :).
-Original Message-
From: Matteo Guglielmi
To: Harm Berntsen
Cc: u-boot@lists.denx.de
Subject: Re: tftp time outs
Date: Tue, 07 Sep 2021 12:51:37 +
Hi Harm,
thanks for the suggestion
c seems so difficult to get.
Thank you!
From: Harm Berntsen
Sent: Tuesday, September 7, 2021 10:12:45 AM
To: Matteo Guglielmi
Cc: u-boot@lists.denx.de
Subject: Re: tftp time outs
Hi Matteo,
Which version of U-Boot are you using?
Try setting the following e
Hi Matteo,
Which version of U-Boot are you using?
Try setting the following environment variables:
tftpblocksize=512
tftptimeout=1
-- Harm
-Original Message-
From: Matteo Guglielmi
To: u-boot@lists.denx.de
Subject: tftp time outs
Date: Sun, 05 Sep 2021 13:49:46 +
Dear All
Dear All,
I've noticed that when u-boot is downloading
files from a tftp server (e.g. vmlinuz, initrd
etc.) it starts to time out quite heavily
"##T #T #T..." if I simply ping the NIC of
the raspberry 4b on which it's running.
Thanks for any comment or suggestion on this
behavior.
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